64o 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 



Date, % l£4JL 



Time of dav, ^ * of tide. M 



Locality, ^exx*M$ fa o^q. 



Exact position, A^^^ tt.M*~* 



Depth, ^ ^ ^ e **** 3 

 Nature oi bottom, 



Dredging instrument used, ^fr<^l^^ 



nt used, - 

 " ; distance, ^ >v ^*' • 



Direction of drift. ' : distance 



Temperature of air. therm. No., 



i£ of surface water, " 



41 at depth of fathoms. 



" at bottom, ' a 



Density at surface. "™~ 0*2*^2. temp., ^ ^ 



** at depth of fathoms. 

 « at bottom, ^*f*& 

 Number of salinometer, & 

 Barometer reading. 

 •State of skv. 



Direction of wind, *^*^' ; force. 



Rain, 



Direction of surface current. : force, 



15 of bottom " : force. 



Name ot vessel. 



Which attached," 



landing officer,/*' 



Name and rank of commanding officer/"' 

 Name and position of observer, 



